package com.wxh.excel;

/**
 * @ClassName: MyStringUtils
 * @Description:
 * @Author wxh
 * @Date: 2019/11/5 10:18
 * @Version V1.0.0
 * @Since 1.8
 */
public class MyStringUtils {

    private MyStringUtils(){

    }

    /**
     * 将对象转成成字符串
     * @param obj 对象
     * @return String 字符串
     */
    public static String valueOf(Object obj) {
        if (null == obj || "".equals(obj.toString())) {
            return "";
        }
        return obj.toString();
    }
}
